# Eartips POLY CS540 Medium 25 Pieces 85Q23AA

**URL:** https://aio.lv/en/product--hp-poly-85q23aa--10823208
**Data updated:** 2025-12-30 12:43 (EET)
**Category:** Electronics Accessories
**Manufacturer:** HP POLY
**Manufacturer code:** 85Q23AA
**EAN:** 0197497571684
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-poly-85q23aa--10823208

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The POLY CS540 Eartips are designed for optimal comfort and fit. This pack includes 25 medium-sized eartips, ensuring a secure and comfortable experience during use. Ideal for enhancing sound quality and providing a better seal for your headset.

## Long description

The POLY CS540 Medium eartips are replacement silicone tips designed to provide a comfortable fit and reliable seal for compatible headsets. This pack contains 25 medium-sized eartips and is intended to maintain audio clarity and passive noise isolation by ensuring proper contact with the ear canal.
Advantages
Medium-sized eartips offer a balance between comfort and seal, helping to improve sound quality and reduce ambient noise without causing pressure or discomfort during extended wear. The pack of 25 pieces is suitable for bulk replacement, provisioning, or sharing across multiple devices.
Suitable for
Replacement eartips for POLY CS540 headsets
Office or call-centre headset maintenance
IT provisioning and device hygiene
Key specifications
Quantity: 25 pieces
Size: Medium
Material: Silicone (replacement eartips)
Brand / MPN: HP POLY / 85Q23AA
EAN: 0197497571684
How to use
Remove the worn eartip from the headset by gently pulling it off the earbud or speaker stem. Align a new medium eartip with the stem and push it on until it seats securely. Confirm that the tip forms a comfortable seal in the ear and does not easily detach during normal movement.
Usage recommendations
Regularly inspect eartips for signs of wear, dirt, or loss of elasticity and replace them to maintain audio performance and hygiene. Clean eartips according to headset manufacturer guidance and replace with matching medium size for best fit.

## FAQ

### How much does the Eartips POLY CS540 cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 119 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HP POLY products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP POLY service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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